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CVE-2026-80616VulnerabilityPublished Updated

cfg802154_switch_netns() · ieee802154: Avoid calling WARN_ON() on -ENOMEM

Affects MicrosoftSource GCVE Database

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Authoritative record:CVE-2026-80616· Low

Not known to be exploited · fixed in f4860dd988b1041d70595f2ed84de80f90cb7ebc : update Microsoft when convenient.

Data as of 7 Nov 2026, 12:18 UTC

Severity
Low

Rated by Threat Radar · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in f4860dd988b1041d70595f2ed84de80f90cb7ebc, f300e68014cf10af9aa0c0ad958750a8509c8e44, c67e70202cfd602f86d3e59fe6fffecaf4110f40 +3

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 28 Aug 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 7 Nov 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
LinuxLinuxAffected
  • ≥ 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0, < f4860dd988b1041d70595f2ed84de80f90cb7ebc
Fixed in
  • f4860dd988b1041d70595f2ed84de80f90cb7ebc
LinuxLinuxAffected
  • ≥ 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0, < f300e68014cf10af9aa0c0ad958750a8509c8e44
Fixed in
  • f300e68014cf10af9aa0c0ad958750a8509c8e44
LinuxLinuxAffected
  • ≥ 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0, < c67e70202cfd602f86d3e59fe6fffecaf4110f40
Fixed in
  • c67e70202cfd602f86d3e59fe6fffecaf4110f40
LinuxLinuxAffected
  • ≥ 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0, < 0569f67ed6a7af838e2141da93c68e6b6013f483
Fixed in
  • 0569f67ed6a7af838e2141da93c68e6b6013f483
LinuxLinuxAffected
  • ≥ 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0, < 6ff703da843d665ce7fc3fe5c202cf8121cc2a1f
Fixed in
  • 6ff703da843d665ce7fc3fe5c202cf8121cc2a1f
LinuxLinuxAffected
  • ≥ 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0, < 6fcba77571c53f656a2f109259601a7570d4c74a
Fixed in
  • 6fcba77571c53f656a2f109259601a7570d4c74a

Description

To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

References

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